MECHANICAL SEALS
  • Cross Reference(Catalogue)
  • Cartridge Seals
  • Metal bellows seals
  • Replace Burgmann&BT
  • Replace Johncrane&SEALOL
  • Flygt Pump seals
  • Replace Eagle&Latty&Roten&PAC-Seal&Umbra & Chesterton
  • Replace AES
  • For Automobile Air-Condition Compressor Seal
  • For Auto Cooling Pump Seal
  • Popular seals
  • Wave Spring and other springs
  • SEALING MATERIAL
  • Tungsten Carbide
  • SIC & SSIC
  • Carbon(Graphite)
  • O-Rings and Rubber Parts
  • Ceramic
  • PTFE
  • OIL SEALS
  • TC Double oil seals
  • OTHERS PRODUCTS
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    SF

                                          Replace Burgmann BT-A2
                   
                                          Main Characteristics:
                                          Pressure: 0.6Mpa   
                                          Speed: 15m/s   
                                          Temperature: -300C 2000C
                                          MATERIALS:
                                          Seal Face: CE/SIC/TC
                                          Stationary Ring: Carbon/SIC/TC             
                                          Secondary Seals:NBR/EPDM/V 
                                          Spring & Other Parts: SS304/SS316

    Model

    shaft

    d

    d2

    D

    d5

    D1

    L1

    L3

    L4

    SF-10

    10

    11

    24

    29

    12

    23

    17

    4

    7

    SF-12S

    12

    14.2

    28.55

    32

    14

    25

    18.2

    5

    8

    SF-12M

    12

    14.2

    30

    35

    15

    24/23

    18

    5

    8

    SF-12L

    12

    14.2

    33.4

    38

    14

    25

    18

    5

    6.7

    SF-16

    16

    18.2

    36.45

    41.5

    18

    31

    19.8

    5

    8

    SF-16L

    16

    18.2

    38.1

    43.5

    18

    31

    19.8

    5

    8

    SF-16LD

    16

    18.2

    38.1

    43.5

    18

    31

    19.8

    5

    8

    SF-20S

    20

    21.2

    38

    43.8

    21

    35

    20.5

    5

    9.5

    SF-20

    20

    21.2

    40

    43.8

    21

    35

    20.5

    5

    9.5

    SF-25S

    25

    26.4

    46

    51

    26

    44

    25

    7

    10

    SF-25

    25

    26.4

    47

    51

    26

    44

    25

    7

    12

    SF-25L

    25

    26.4

    52

    57

    27

    48

    25

    7

    12

    SF-30

    30

    31

    52

    57

    32

    48

    27

    8

    11

    SF-1/2"

    12.7

    14.2

    30

    35

    13.5

    25.4

    19.2

    6.2

    8

    SF-5/8"

    15.875

    18.2

    36.45

    41.5

    17.5

    31.75

    25

    10.3

    8

    SF-3/4"

    19.05

    21.2

    40

    43.8

    20

    34.925

    25.8

    10.3

    9.5

    SF-1"

    25.4

    26.4

    47

    51

    27

    41.275

    29

    11.1

    12

     

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